Where is the lobby office in Block B of Beishan Hotel?

The second floor, the second room at the end of the corridor. Beishan Hotel is the location of the game "Dark Zone Breakthrough". Breakthrough in the Dark Domain is a high-fidelity hard-core shooting mobile game developed by Tencent Rubik's Cube Studio. The lobby manager's office of the map of Beishan Hotel in the game is located in the second room at the end of the second floor of Beishan Hotel. You can enter with your room key.